We Rely On Your Support: Have you heard of Phoronix Premium? It's what complements advertisements on this site for our premium ad-free service. For as little as $3 USD per month, you can help support our site while the funds generated allow us to keep doing Linux hardware reviews, performance benchmarking, maintain our community forums, and much more. You can also consider a tip via PayPal.

For those running Ubuntu or one of its derivatives that have been wanting to play with AMDGPU's DC "display code" functionality but can't be bothered to build the branched code, here's a fresh kernel build.

It's looking almost certain that AMDGPU's display code (a.k.a. "DC" and "DAL") will not be merged for the next Linux 4.14 cycle, but work on this massive display code-base is progressing and 120 more patches were published today.

With running a number of new Ryzen Linux tests lately, a number of readers requested I take a fresh look at the reported Ryzen segmentation fault issues / bugs affecting a number of many Linux users. I did and still am able to reproduce the problem.

A frustrated Phoronix reader pointed out a bug report that's been open nearly two years regarding AMD Grenada (basically, Hawaii cards in the R9 300 series) support on the open-source Linux driver being in a tough position for a subset of users.

With Zen CPUs turning out very well in the marketplace, AMD appears to have divested some of their interest in ARM-based processors at least for the time being. But after waiting for years, I finally have my hands on an AMD Opteron A1100 ARM-based SBC for testing.

A ROCm (Radeon Open Compute) developer at AMD has shared some of their background work on their OpenCL compiler stack, including the LLVM focus, as well as some of their current performance focuses for this open-source compute offering.

First there was Radeon Pro and now there is Ryzen PRO for CPUs catering towards business customers. Ryzen PRO desktop CPUs will be out around the end of summer while mobile PRO parts will come in H1'2018.

The Baikal renderer is a newly-released, open-source implementation of the AMD Radeon ProRender API. Baikal has evolved into a fully-functional rendering engine and its only hardware requirement is on OpenCL 1.2.

AMD has formally announced today their EPYC 7000 series line-up of processors, their server/workstation offerings based on Zen to finally battle Intel's multi-year dominance with Xeon and AMD's long-awaited successor to the Opteron family.

AMD's GPUOpen initiative has posted a number of Vulkan open-source projects over time from the Anvil Vulkan framework to a Vulkan-supported CodeXL and various code samples. Their latest open-source project is a Vulkan memory allocator.

AMD has just released a new AMDGPU-PRO 17.10 driver. While another 17.10 series driver release for this hybrid stack may not seem exciting without a large version bump, there are some noteworthy changes to this release.

I haven't encountered this issue myself on any of my Ryzen Linux boxes, but it seems there are a number of Ryzen Linux users who are facing segmentation faults and sometimes crashes when running concurrent compilation loads on these Zen CPUs.

The mission at Phoronix since 2004 has centered around enriching the Linux hardware experience. In addition to supporting our site through advertisements, you can help by subscribing to Phoronix Premium. You can also use our Amazon.com or NewEgg.com shopping links when making online purchases or contribute to Phoronix through a PayPal tip.